Bipolar Transistors - Pre-Biased

Bipolar transistors are transistors that contain both p-type and n-type material. They are used in many types of electronic circuits, and find their primary application in amplifier circuits. When a bipolar transistor is pre-biased, it means that has been setup with a bias voltage or current applied to its base/gate, causing it to be partially on. This partial turn on of the transistor can have several advantages compared to a non-biased transistor, such as increased speed and reduced power consumption. Pre-biasing a transistor can also reduce the amount of power needed to turn the transistor on, and therefore the size of the associated elements, such as the power supply. Pre-biasing is particularly useful in circuits where the operating parameters of the transistor vary over time, such as high-frequency circuits and RF applications.
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(Ex. GST)(▲▼)		Enter Qty ConfigurationTransistor PolarityTypical Input ResistorTypical Resistor RatioMounting StylePackage / CaseDC Collector/Base Gain hFE MinMaximum Operating FrequencyCollector- Emitter Voltage VCEO MaxContinuous Collector CurrentPeak DC Collector CurrentMinimum Operating TemperatureMaximum Operating TemperatureSeriesPackagingQualification
  
                    
PUMB10,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 8730
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AUD 0.0534
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DualPnp2.2_Kohms0.047Smd/smtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
DTC115EM3T5G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 573
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AUD 0.0597
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SingleNpn100 Kohms1Smd/SmtSOT - 723 - 380, 150 50 V0.1 A100 mA- 55 C+ 150 CDtc115em3ReelAec - Q101
DTA143XU3T106


Bipolar Transistors - Pre-Biased PNP -50 VCEO -0.1A SOT-323
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ROHM 539
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AUD 0.0376
Multiples of: 1

 Pnp4.7 Kohms2.1Smd/SmtSOT - 323 - 3 250 MHz - 100 mA - 55 C+ 150 C Cut Tape 
RN49A2,LF(CT


Bipolar Transistors - Pre-Biased Bias Resistor Built- in Transistor, 2in1
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Toshiba 539
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AUD 0.0538
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DualNpn, Pnp  Smd/SmtSOT - 363 - 680 50 v , - 50 V100 mA , - 100 mA - 55 C+ 150 CRn49Cut Tape 
DDTC143ZE-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 150mW
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Diodes Incorporated 533
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AUD 0.0399
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SingleNpn4.7 Kohms0.1Smd/SmtSOT - 523 - 380  0.1 A100 mA- 55 C+ 150 CDdtc143zReel 
MMBTRC105SS


SOT-23 Digital Transistors ROHS
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Hong Kong Chuangji 533
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AUD 0.0161
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LDTA143TET1G


One PNP - Pre-Biased 100mA 50V SC-89 Digital Transistors ROHS
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Leshan 533
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AUD 0.0173
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AD-DTC144EM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology 523
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AUD 0.0371
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BCR 148 E6327


Transistors Switching - Resistor Biased NPN Silicon Digital TRANSISTOR
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Infineon 481
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AUD 0.0841
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SingleNpn47 Kohms1Smd/SmtSOT - 23 - 370 50 V100 mA100 mA- 65 C+ 150 CBcr148Reel 
DTA123YCA


-55?~+150?@(Tj) 33@10mA,5V 300mV@10mA/500uA 2.2kO 4.5 250MHz 200mW 3V@20mA,300mV 300mV@100uA,5V 100mA 50V 1PCSPNP-Pre-biased SOT-23
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Changjing Electronics Technology 465
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AUD 0.0197
Multiples of: 20

                
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